gamma cyclodextrin

Category:Packaging Materials > Drug delivery systems
Product Name:gamma cyclodextrin
CAS No.:17465-86-0
Standard:USP
Price(USD):66
Company:Shandong Binzhou Zhiyuan Biotechnology Co., Ltd.

Basic Info
  • Grade: Medical

    Factory Location: shandong

    Main Sales Markets: North America,Western Europe,Australasia,Middle East

  • Monthly Production Capacity: 1000000kg

    Contract Manufacturing: CRO

    Packaging Information: 500g/bag , 1kg/bag, 10kg/drum , 20kg/drum or customized

  • Delivery Lead Time: 1

    Sample Provided: yes

    Payment Terms: TT

    Gamma-cyclodextrin Manufacturers, Suppliers, Factory and Company - Zhiyuan Biotechnology co.,ltd

    Name: Gamma-cyclodextrin   

    Other name : γ-cyclodextrin ; cyclomaltooctaose

    Abbreviation :  GCD

    CAS NO.: 17465-86-0

    Molecular formula : C48H80O40

    Molecular weight: 1297.12

    Solubility(in 100cm3 solvent, at 25℃):  Water: >20 g
      Methanol: <1g
      DMSO: >20g

    Qaulity : Pharma grade / Food grade 

    Package: 500g/bag , 1kg/bag,  20kg/drum or customized

    Use : Medical / Food /  Chemical / other industries

     

    Standard

    USP41-NF36

    ITEMS

     

    CRITERIA

    Appearance

    White or almost white, amorphous or crystalline powder. Freely soluble in water and in propylene glycol, very slightly soluble in alcohol.

    Identification

    IR

    Same absorption bands as USP Gamma Cyclodextrin RS.

    HPLC

    The retention time of the major peak of sample solution corresponds to the standard solution.

    Optical rotation

    +174°~+180°

    Residue on Ignition

    ≤0.1%

    Reducing Substances

    ≤0.5%

    Alpha cyclodextrin

    ≤0.5%

    Betadex cyclodextrin

    ≤0.5%

    Sum of Other Impurities

    ≤0.5%

    Loss on Drying

    ≤11.0%

    Color and Clarity of Solution

    At 420 nm, the absorbance is not greater than 0.20, and the solution is clear.

    Assay

    98.0%~102.0%

    The total aerobic microbial count

    ≤1000cfu/g

    The total combined moulds and yeasts count

    ≤100cfu/g

    Packaging and storage

    Preserve in well-closed containers and store at room temperature.

                                     

    If you're looking for the high-quality gamma -cyclodextrin, our company must be your best choice. We're one of the leading manufacturers and supplier with rich experience and wide expertise. Please be rest assured to buy the products from our factory.

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